Debt (Schedule of Long-term Debt Instruments) (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Nov. 26, 2023	May 28, 2023	Nov. 27, 2022	May 26, 2024
Debt Instrument [Line Items]
Long-term debt, including current portion		$ 11,674.2		$ 12,918.3
Current portion of long-term debt		(1,709.1)		(1,614.1)
Total long-term debt		9,965.1		11,304.2
Other, including debt issuance costs, debt exchange participation premium, and finance leases		(298.0)		$ (275.8)
4.2% notes due April 17, 2028 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				4.20%
Maturity date				Apr. 17, 2028
Long-term Debt, Gross		$ 1,400.0		$ 1,400.0
4.95% notes due March 29, 2033 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		4.95%		4.95%
Maturity date		Mar. 29, 2033		Mar. 29, 2033
Long-term Debt, Gross		$ 1,000.0		$ 1,000.0
Euro-denominated 3.907% Notes Due April 13 2029 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				3.907%
Maturity date				Apr. 13, 2029
Long-term Debt, Gross		804.2		$ 813.4
4.0% notes due April 17, 2025 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				4.00%
Maturity date				Apr. 17, 2025
Long-term Debt, Gross		800.0		$ 800.0
3.2% notes due February 10, 2027 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				3.20%
Maturity date				Feb. 10, 2027
Long-term Debt, Gross		750.0		$ 750.0
2.875% notes due April 15, 2030 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				2.875%
Maturity date				Apr. 15, 2030
Long-term Debt, Gross		750.0		$ 750.0
Euro-denominated 0.45% notes due January 15, 2026 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				0.45%
Maturity date				Jan. 15, 2026
Long-term Debt, Gross		643.4		$ 650.8
3.0% notes, due February 1, 2051 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				3.00%
Maturity date				Feb. 01, 2051
Long-term Debt, Gross		605.2		$ 605.2
Euro-denominated 0.125% notes due November 15, 2025 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				0.125%
Maturity date				Nov. 15, 2025
Long-term Debt, Gross		536.2		$ 542.4
Euro-denominated floating rate notes due November 8, 2024 [Member]
Debt Instrument [Line Items]
Maturity date				Nov. 08, 2024
Long-term Debt, Gross		0.0		$ 542.4
Euro-denominated 3.65% notes due October 23, 2030
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				3.65%
Maturity date				Oct. 23, 2030
Long-term Debt, Gross		0.0		$ 542.4
Euro-denominated 3.85% notes due April 23, 2034 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				3.85%
Maturity date				Apr. 23, 2034
Long-term Debt, Gross		0.0		$ 542.4
5.241% notes due November 18, 2025 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			5.241%	5.241%
Maturity date			Nov. 18, 2025	Nov. 18, 2025
Long-term Debt, Gross		500.0		$ 500.0
4.7% notes due January 30, 2027
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				4.70%
Maturity date				Jan. 30, 2027
Long-term Debt, Gross		0.0		$ 500.0
5.5% notes due October 17, 2028
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				5.50%
Maturity date				Oct. 17, 2028
Long-term Debt, Gross		0.0		$ 500.0
2.25% notes due October 14, 2031 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				2.25%
Maturity date				Oct. 14, 2031
Long-term Debt, Gross		500.0		$ 500.0
4.7% notes due April 17, 2048 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				4.70%
Maturity date				Apr. 17, 2048
Long-term Debt, Gross		446.2		$ 446.2
4.15% notes due February 15, 2043 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				4.15%
Maturity date				Feb. 15, 2043
Long-term Debt, Gross		434.9		$ 434.9
Euro-denominated 1.5% notes due April 27, 2027 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				1.50%
Maturity date				Apr. 27, 2027
Long-term Debt, Gross		428.9		$ 433.9
5.4% notes due June 15, 2040 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				5.40%
Maturity date				Jun. 15, 2040
Long-term Debt, Gross		382.5		$ 382.5
4.55% notes due April 17, 2038 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				4.55%
Maturity date				Apr. 17, 2038
Long-term Debt, Gross		282.4		$ 282.4
Euro-denominated floating rate notes due November 8, 2024
Debt Instrument [Line Items]
Maturity date				Nov. 08, 2024
Long-term Debt, Gross		0.0		$ 271.2
Medium-term notes, 0.56% to 6.41%, due fiscal 2027 or later [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross		4.0		$ 4.0
Maturity date description				2027
Medium-term notes, 0.56% to 6.41%, due fiscal 2027 or later [Member] | Minimum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				0.56%
Medium-term notes, 0.56% to 6.41%, due fiscal 2027 or later [Member] | Maximum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				6.41%
Euro-denominated floating rate notes due July 27, 2023 [Member]
Debt Instrument [Line Items]
Maturity date				Jul. 27, 2023
Long-term Debt, Gross		536.2		$ 0.0
3.65% notes due February 15, 2024 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				3.65%
Maturity date				Feb. 15, 2024
Long-term Debt, Gross		500.0		$ 0.0
Floating rate notes due October 17, 2023
Debt Instrument [Line Items]
Maturity date	Oct. 17, 2023			Oct. 17, 2023
Long-term Debt, Gross		$ 400.0		$ 0.0
2.6% notes due October 12, 2022 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			2.60%
Maturity date			Oct. 12, 2022
Floating Euro-denominated floating rate notes due November 10, 2023 [Member]
Debt Instrument [Line Items]
Maturity date		Nov. 10, 2023		Nov. 10, 2023
Long-term Debt, Gross		$ 268.1		$ 0.0
Euro-denominated 0.0% notes due May 16, 2023 [Member]
Debt Instrument [Line Items]
Maturity date		May 16, 2023	May 16, 2023